| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
3,949 |
3,983 |
−34 |
| At takeoff |
3,847 |
3,753 |
+94 |
| At touchdown |
2,275 |
2,353 |
−78 |
| On blocks |
2,019 |
— |
— |
| Burned |
| Taxi out |
102 |
230 |
−128 |
| Trip |
1,572 |
1,400 |
+172 |
| Climb |
611 |
— | — |
| Cruise |
518 |
— | — |
| Descent |
5 |
— | — |
| Approach |
296 |
— | — |
| Taxi in |
256 |
— |
— |
| Total burn |
1,930 |
1,630 |
+300 |
The phases add up to 1,930 kg burned; the tank
readings taken off blocks and on blocks put it at 1,674,
256 less. The table uses the
phases, because the on-blocks reading is taken as the flight ends and often lands a moment
early, before the taxi-in burn has registered.